Lake Sammamish Half Marathon

MAR

6-7

2027

Point-to-point, chip-timed half marathon on the fully paved East Lake Sammamish Trail from Redmond to Sammamish, with in-person races on two days and a limited virtual option that includes shirt and medal by mail.

6-7 Mar 2027

Redmond, Washington

Website

13 miles

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Brooks Lake Sammamish Half Marathon presented by REI

The Brooks Lake Sammamish Half Marathon is a point-to-point race that runs from Redmond to Sammamish along the East Lake Sammamish Trail. The trail is fully paved and the course is described as flat. The event includes in-person races on two days and a virtual half marathon option.

The race is chip-timed; each participant receives a chip-timed bib, a participant shirt, and a finisher medal. Aid stations are provided every few miles. A half-marathon walk category is offered with a four hour time limit.

The event is cupless. Participants must bring a handheld bottle or wear a hydration pack, or they may use a reusable cup provided at the start line.

The virtual half marathon is limited to 30 spots. Virtual participants may run the full distance at once or break it into segments and complete it on a date of their choosing. Shirts and medals for virtual runners are mailed after the in-person race.

Distances Visit the organization's website for the most recent information.